Virus lasers for biological detection

Many ligand-binding assays still rely on signals that scale linearly with probe concentration. The authors present lasing detection probes with a dye-labelled virus as the gain medium to optically amplify the signal, which could enable much higher signals than for fluorescent quantification.

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Autores principales: John E. Hales, Guy Matmon, Paul A. Dalby, John M. Ward, Gabriel Aeppli
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/4746f5b48ed545339ebf1a0fdd9a36c1
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spelling oai:doaj.org-article:4746f5b48ed545339ebf1a0fdd9a36c12021-12-02T17:32:56ZVirus lasers for biological detection10.1038/s41467-019-11604-z2041-1723https://doaj.org/article/4746f5b48ed545339ebf1a0fdd9a36c12019-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-11604-zhttps://doaj.org/toc/2041-1723Many ligand-binding assays still rely on signals that scale linearly with probe concentration. The authors present lasing detection probes with a dye-labelled virus as the gain medium to optically amplify the signal, which could enable much higher signals than for fluorescent quantification.John E. HalesGuy MatmonPaul A. DalbyJohn M. WardGabriel AeppliNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
John E. Hales
Guy Matmon
Paul A. Dalby
John M. Ward
Gabriel Aeppli
Virus lasers for biological detection
description Many ligand-binding assays still rely on signals that scale linearly with probe concentration. The authors present lasing detection probes with a dye-labelled virus as the gain medium to optically amplify the signal, which could enable much higher signals than for fluorescent quantification.
format article
author John E. Hales
Guy Matmon
Paul A. Dalby
John M. Ward
Gabriel Aeppli
author_facet John E. Hales
Guy Matmon
Paul A. Dalby
John M. Ward
Gabriel Aeppli
author_sort John E. Hales
title Virus lasers for biological detection
title_short Virus lasers for biological detection
title_full Virus lasers for biological detection
title_fullStr Virus lasers for biological detection
title_full_unstemmed Virus lasers for biological detection
title_sort virus lasers for biological detection
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/4746f5b48ed545339ebf1a0fdd9a36c1
work_keys_str_mv AT johnehales viruslasersforbiologicaldetection
AT guymatmon viruslasersforbiologicaldetection
AT pauladalby viruslasersforbiologicaldetection
AT johnmward viruslasersforbiologicaldetection
AT gabrielaeppli viruslasersforbiologicaldetection
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